Ethanfel eddf3c6acc Fix inverted expand/collapse arrows on timeline ...

The timeline grows upward, so show ▴ when collapsed and ▾ when expanded.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

2026-02-26 13:05:20 +01:00

..

snapshot_manager.js

Fix inverted expand/collapse arrows on timeline

2026-02-26 13:05:20 +01:00